30 Monument Square # 303, Boston MA 02129

Boston, MA 02129 • Charlestown

$875,000

Est. $6,079/month

1

Beds

1

Baths

1,063

Sq Ft

$823

Price/Sq Ft

1908

Year Built

Condominium

Type

95

Days on Market

Closed Listed Jul 20, 2024 • MLS# 73267279 Copied!

About this home

One of kind unit with very high ceilings, amazing views, with lot of sun light at the iconic School House at Monument Square. Many recent updates (flooring in 2019 and complete renovation in 2016). Large 3rd floor unit with 1063 SQFT of living space. Close to many attractions, downtown Boston, Northend, freedom trail, Charlestown /Navy Yard, and Cambridge. Open layout with gorgeous kitchen, living room, plenty of closet space. Easy access to I93, RT 1 and major highways. Short walk to Orange line MBTA. Professionally Managed, elevator access. 1 deeded parking space. Should I say more… Visit & Make this your home !

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Public Records

Current Owner

Owner SARGENT LAURA

Mailing Address Monument, CHARLESTOWN, MA, 02129

Land Use

Use Code 102

Description Condominium

Style Low Rise

Tax Information

Assessed Value $974,000

Assessment History

Year	Land	Building	Total	Change
FY2023	$0	$974,000	$974,000	—

Sale History

Date	Price	Book/Page
Oct 21, 2022	$830,000	68335/19
Aug 12, 2022	$1,380,000	68076/93
Jun 1, 2022	$1,725,000	67726/94
Oct 29, 2021	$719,000	66574/37
Sep 28, 2021	$10	66367/7
Jun 23, 2021	$950,000	65738/58
Mar 16, 2021	$910,000	65000/108
Mar 1, 2021	$1	64893/109
Dec 2, 2019	$775,000	62157/178
Nov 26, 2019	$1,015,500	62139/348

Building Permit History

Issued	Type / Work	Status	Value
Dec 3, 2025	Plumbing Permit PLUMBING Plumbing Permit #PL1803624	Closed	$3,000
Dec 3, 2025	Electrical Permit ELECTRICAL Electrical Permit #E1799539	Closed	$3,500
Oct 15, 2025	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1787552	Closed	$30,000
Jul 10, 2025	Short Form Bldg Permit EXTREN Renovations - Exterior Permit #SF1710632	Closed	$60,057
Feb 4, 2025	Plumbing Permit PLUMBING Plumbing Permit #PL1688349	Closed	$1,500
Feb 3, 2025	Electrical Permit ELECTRICAL Electrical Permit #E1688642	Open	$1,200
Jan 23, 2025	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1681409	Open	$32,200
Jan 20, 2025	Electrical Permit ELECTRICAL Electrical Permit #E1683763	Closed	$6,700
Dec 24, 2024	Plumbing Permit PLUMBING Plumbing Permit #PL1679873	Open	$9,000
Dec 2, 2024	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1675333	Open	$48,580
Aug 9, 2024	Electrical Permit ELECTRICAL Electrical Permit #E1636887	Closed	$5,000
Mar 1, 2024	Short Form Bldg Permit EXTREN Renovations - Exterior Permit #SF1573606	Open	$5,000
Feb 6, 2024	Plumbing Permit PLUMBING Plumbing Permit #PL1567124	Closed	$12,800
Jan 5, 2024	Electrical Permit ELECTRICAL Electrical Permit #E1557264	Closed	$20,000
Dec 13, 2023	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1549921	Open	$26,424
Nov 27, 2023	Electrical Permit ELECTRICAL Electrical Permit #E1547772	Closed	$5,000
Oct 31, 2023	Long Form/Alteration Permit INTREN Renovations - Interior NSC Permit #ALT1527185	Open	$329,354
Oct 3, 2023	Plumbing Permit PLUMBING Plumbing Permit #PL1529814	Closed	$2,000
Oct 2, 2023	Electrical Permit ELECTRICAL Electrical Permit #E1529933	Open	$1,500
Sep 20, 2023	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1525071	Open	$33,150
Nov 23, 2022	Long Form/Alteration Permit CELL Cellular Tower Permit #ALT1395166	Closed	$80,000
Nov 16, 2022	Plumbing Permit PLUMBING Plumbing Permit #PL1415001	Closed	$1,500
Nov 15, 2022	Electrical Permit ELECTRICAL Electrical Permit #E1414596	Closed	$1,500
Nov 4, 2022	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1408911	Closed	$26,800
Oct 13, 2022	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1394738	Closed	$27,800
Oct 10, 2022	Electrical Permit ELECTRICAL Electrical Permit #E1398123	Closed	$7,500
Sep 21, 2022	Plumbing Permit PLUMBING Plumbing Permit #PL1394556	Closed	$3,500
Aug 26, 2022	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1382382	Closed	$48,200
Dec 14, 2021	Plumbing Permit PLUMBING Plumbing Permit #PL1277739	Open	$4,000
Nov 26, 2021	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1268189	Closed	$19,600
Oct 29, 2021	Electrical Permit ELECTRICAL Electrical Permit #E1253100	Closed	$4,500
Sep 30, 2021	Electrical Permit ELECTRICAL Electrical Permit #E1253600	Closed	$4,000
Sep 29, 2021	Plumbing Permit PLUMBING Plumbing Permit #PL1254408	Closed	$7,000
Sep 23, 2021	Plumbing Permit PLUMBING Plumbing Permit #PL1252217	Open	$3,000
Sep 23, 2021	Plumbing Permit PLUMBING Plumbing Permit #PL1251487	Closed	$6,000
Sep 15, 2021	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1219644	Open	$36,000
Sep 10, 2021	Electrical Permit ELECTRICAL Electrical Permit #E1246464	Closed	$600
Aug 24, 2021	Short Form Bldg Permit INTREN Renovations - Interior NSC Permit #SF1230082	Closed	$90,000
Aug 10, 2021	Plumbing Permit PLUMBING Plumbing Permit #PL1211787	Closed	$2,500

Data: City of Boston Open Data (Analyze Boston)

Municipal Context: BOSTON

Match: address_condo (90.0% confidence) · Data as of Jun 1, 2026

Property Overview

Property Type

Condominium

Listing Type

For Sale

Year Built

1908

Bedrooms

1

Full Bathrooms

1

Living Area

1,063 sq ft

Total Rooms

4

Stories

1

Entry Level

3

Sale Statistics

Sale Overview

Original List Price: $895,000

                            Final Sale Price:
                            $875,000
                        

Difference: $20,000 (-2.2%)

Performance Metrics

97.8%

List to Sale Ratio

Sold below asking price

95

Days on Market

Extended listing

Price per Square Foot Analysis

Original $/sq ft: $842

                            Sale $/sq ft:
                            $823
                        

This property sold for $823 per square foot

Sale Summary

This property sold for 2.2% below the original asking price.

At 95 days on market, this property took longer than average to sell.

Nearby Sales Comparison

Based on 43 similar properties sold within 0.5 miles in the last 90 days

This Property

$823/sq ft

Area Average

$477/sq ft

Difference

+72.7%

This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.

Facts & Features

Central AC

Home Facts

Type Residential

Style Condominium

Year Built 1908

Living Area 1,063 sq ft

Bedrooms 1

Full Baths 1

Total Rooms 4

Interior

Heating Central

Cooling Central Air

Flooring None

Appliances None

Fireplace None

Basement N

Laundry None

Features None

Exterior

Construction None

Architecture None

Roof None

Features None

Pool None

Spa None

Fencing None

Patio/Porch None

Parking

Features Assigned, Deeded

Total Spaces 1

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other None

Financial

Annual Tax $9,509

Assessed Value $872,400

Interior Features

Flooring:

Appliances:

Interior Features:

Windows:

Basement: N

Laundry:

Security:

Construction & Materials

Year Built: 1908

Effective Year (Renovated): 1986

Structure Type: Mid-Rise

Exterior Materials:

Roof:

Foundation:

Stories: 1

Heating, Cooling & Utilities

Heating: Central

Cooling: Central Air

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features:

Patio & Porch:

Fencing:

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Total Parking Spaces: 1

Parking Features: Assigned, Deeded

Location

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Neighborhood

Charlestown

30 Monument Square # 303, Boston MA 02129

Boston, MA 02129

Walkability

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Nearby Schools

School District

Boston School District local

C-

🎓 Where Graduates Go Class of 2021

52% attend college

38% 4-Year 14% 2-Year 7% Out of State 7% Working

⚠ School Safety 2024-25

3.7% Above Average

3.2% Suspensions 0.3% In-School 0.5% Emergency

↓ 1.8% below state avg

E

Elementary Schools

3 schools

A-

Warren-Prescott K-8 School

0.2 mi | #85 of 352 | Score: 51.3

Improved 4 spots from last year

-7 below state avg

507 students Diverse

Grades PK-08

C

Harvard-Kent Elementary School

0.2 mi | #589 of 824 | Score: 41.5

Dropped 181 spots from last year

-16.7 below state avg

334 students Very Diverse

Diverse Student Body

Grades PK-06

Harvard/Kent Elem

0.2 mi

M

Middle Schools

2 schools

Edwards Middle

0.3 mi

B+

Darby Vassall Upper School

1.4 mi | #118 of 352 | Score: 47.5

Improved 26 spots from last year

-10.7 below state avg

298 students Very Diverse

Rising School Diverse Student Body

Grades 06-08

H

High Schools

3 schools

Charlestown High

0.2 mi

D

Charlestown High School

0.2 mi | #322 of 346 | Score: 31.0

Improved 49 spots from last year

-27.2 below state avg

754 students Diverse

11 sports • 488 athletes

Early College Program Rising School

Grades 07-12

Seaport Academy School

1.2 mi

Grades 07-12

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95% Interest

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Property History

Market Insights

1.1%

Price Range

97

Total Days on Market

Property Timeline

✓

Sold

Jan 13, 2025

$875,000

Property sold

Days on Market: 97

🏠

Listed for Sale

Jul 20, 2024

$885,000

Original listing

Agent: Dulith Wijewardene Office: Dulith Wijewardene

Date	Event	Price	Change	$/sqft	Details
01/13/2025	✓ Sold	$875,000	-	-	Property sold
07/20/2024	🏠 Listed for Sale	$885,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Jul 20, 2024	New Listing Added	$885,000	—

Market Statistics

Days on Market

95 days

Price per Sq Ft

$823

Tax History

Year	Taxes	Assessment
2024	$9,509	$872,400

Financial Details

Annual Property Tax

$9,509

Tax Year 2024

HOA Fee

$662

Monthly

Assessed Value

$872,400

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30 Monument Square # 303, Boston MA 02129

About this home

Public Records

Current Owner

Land Use

Tax Information

Assessment History

Sale History

Building Permit History

Municipal Context: BOSTON

Property Overview

Sale Statistics

Nearby Sales Comparison

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Location

Neighborhood

Walkability

Nearby Schools

Elementary Schools

Middle Schools

High Schools

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Loan Summary

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Listed for Sale

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